A:-A level crossing is used
B:-A super passage is used
C:-An aqueduct is used
D:-A regulator is used
Correct Answer:- Option-A
Question59:-Projectors are to each other in orthographic projection.
A:-Parallel
-Perpendicular
C:-Inclined
D:-Conical to each other
Correct Answer:- Option-A
Question60:-The development of surface of a cube consist of ___ equal squares.
A:-4
8:-6
C:-8
D:-12
Correct Answer:- Option-B
Question61:-The development of a curved surface of a cone is a of a circle.
A:-Diameter
B:-Sector
C:-Circumference
D:-Chord
Correct Answer:- Option-C
Question62:-The solid which has 4 equal faces each an equilateral triangle is
A:-Hexahedron
B:-Tetrahedron
C:-Octahedron
D:-Decahedron
Correct Answer:- Option-B
Question63:-Right solid is a solid whose axis 15 to its base.
A:-Horizontal
B:-Parallel
C:-Inclined
D:-Perpendicular
Correct Answer:- Option-D
Question64:-The concrete slump recommended for beams and slab is
A:-75 to 125 mm
B:-50 to 100 mm
C:-30 to 125 mm
D:-25 to50 mm
Correct Answer:- Option-C
Question65:-The horizontal angle between the meridian and the survey line measured in clockwise direction is called
A:-Latitude
B:-Bearing
C:-Departure
D:-Dip
Correct Answer:- Option-B
Question66:-The whole circle bearing of a line is *230*(@)° , its quadrental bearing is
A:-S50*(@)w*
:w40*(@)s*
*S30*(@)w
D:-S40*(@)w*
Correct Answer:- Option-A
Question67:-While constructing scales, the length of scale required is
A:-R.F x Distance on drawing
B:-R.F x Length to be measured
C:-R.F x Distance on object
D:-R.F x Distance on diagonal scale
Correct Answer:- Option-B